We got an issue with N7K. At lot of user around 10,000. The WLAN VDC connecting 4 of WLC5508 goes out of service. We'are holding a couple of N7K peering each other. We allocated a few port for this WLAN VDC. We can not even figure out what the root cause. We just need to know what the exact MAC address limit that this VDC held. Im trying to dig into doc. It seem like my WLAN VDC can hold upto 128k. After learning from one LC then MAC wil be copy to another LC which having this same VDC.
Any idea is welcome. Thank you in advance.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...